Doorbell chime



FIG. 1 is a front, side, and top perspective view of a doorbell chime embodying the new design;

FIG. 2 is a back, side, and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines illustrate portions of a doorbell chime that form no part of the claimed design. 

CLAIM The ornamental design for a doorbell chime, as shown and described. 